From an old East Anglian family, Carbonel was born at Braydeston in 1382. Both his parents died in the autumn of 1397, while he was still a minor. His father left him a substantial estate that included a dozen manors (along with the reversion of another) in Suffolk and Norfolk. The Suffolk properties were mostly located in the east, near Framlingham, but those in Norfolk were widely dispersed throughout that county. Part of this estate, the manor of Braydeston and various other lands and rights in Norfolk, had come to Sir Robert Carbonel from his wife, Margery, the elder daughter and coheiress of Sir Robert Caston, who had brought them to him in marriage. The other moiety of the Caston estate, which included manors at Caston, West Tofts and Shipdham in south and south-west Norfolk, had descended to Caston’s younger daughter, Mary, the wife of William Fastolf. Mary had at least one child by Fastolf, who enjoyed a courtesy interest in her lands after her death before the end of the fourteenth century, but neither William nor their issue can have long survived her, since in the early 1400s John succeeded to her moiety as well.
Carbonel proved his age before the escheator of Norfolk and Suffolk in May 1404, and he received seisin of his landed inheritance in the following July.
Within two years of alienating Burston, Carbonel was preparing to go abroad, since in the autumn of 1409 he acquired a letter of exchange, for 80 marks payable in foreign parts, from a Lombard banker resident in London.
It is not clear whether Carbonel was at home or abroad when Sir William Argentine†, for whom he was a trustee and who had appointed him one of the executors of his will, died in early 1419.
Following the dissolution of Parliament in February 1424, he ceased to play any further role in public affairs. This was perhaps a consequence of ill health, which could have afflicted him while an MP, since he made his will at London, during the first parliamentary session. In the testamentary section, dated 12 Nov. 1423, he requested burial in Badingham parish church where both his parents lay.
Carbonel was dead by 30 Mar. 1425, the date of probate for his last will and testament. His successor was his son, Richard, who also joined Thomas Beaufort’s household. Knighted by the young Henry VI at the Leicester Parliament in 1426, he campaigned in France in the late 1420s and died in July 1430, while on pilgrimage to Jerusalem. Within three years, his infant son, John, was also dead, and the Carbonel estate passed out of the family, now extinct in the male line. Later that decade it was the subject of a dispute between John Lyston’s son, Robert, and Sir Robert Wingfield*, who, like the Lystons, was descended from the MP’s grandfather, Sir William Carbonel.
